Updated on 2026/02/20

写真a

 
WANG Jingkai (OH Kyogai)
 
Organization
Research Field in Law, Economics and the Humanities, Education, Law, Economics and the Humanities Area Faculty of Law, Economics and the Humanities Department of Law, Economics and Sociology Associate Professor
Title
Associate Professor
Degree
Ph.D. (Business Administration) (2012.3 Kobe University)
Master(Business Administration) (2008.3 Kobe University)

Research Interests

  • Organizational Economics (Business Management, Management System Science): Allocation of Authority, Delegation of Authority

  • Corporate Finance: Investment Valuation, Financing, Payout Policy, Management of Cash Flow

Education

  • 2008.4 - 2012.3    Kobe University

  • 2006.4 - 2008.3    Kobe University

Research History

  • 2017.4    Kagoshima University   Associate Professor

  • 2012.4 - 2017.3    Kagoshima University   Abolition organization Department of Economics   Associate Professor

 

Papers

  • Shunsuke SHIRAISHI and Jingkai WANG .  An Analysis of Non-Repayable Loans .  The Joint Journal of the National Universities in Kyushu. Education and Humanities12 ( 1 ) 1 - 6   2025.10Reviewed

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    Authorship：Lead author,　Last author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

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  • WANG Jingkai and SHIRAISHI Shunsuke .  Approximation Error in Annual Annuity Payment .  The Joint Journal of the National Universities in Kyushu. Education and Humanities11 ( 1 ) 1 - 12   2024.9Reviewed

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    Authorship：Lead author   Language：Japanese   Publishing type：Research paper (scientific journal)  

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  • WANG Jingkai, HATA Yudai .  Proof of the Repayment of a Loan with Equal Payments. .  Journal of Economics and Sociology ( 100 ) 19 - 25   2023.3

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    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Research paper (scientific journal)   Publisher：Kagoshima University  

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Presentations

  • WANG JINGKAI, MORISHITA RURIKO   Analysis on Control Allocation by Aghion and Bolton (1992)   Invited

    Japan Association for Applied Economics 

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    Event date： 2019.10

    Language：Japanese   Presentation type：Oral presentation (general)